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pirj/case_or_odd.rb

Created October 14, 2020 08:56
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case_or_odd.rb
# Calculating -------------------------------------
# if 6.053 (± 0.0%) i/s - 31.000 in 5.121795s
# case 0.908 (± 0.0%) i/s - 5.000 in 5.505769s
# case no range 2.967k (± 0.7%) i/s - 14.900k in 5.022385s
# odd? 3.085k (± 0.8%) i/s - 15.450k in 5.009226s
# SCROLL TO THE BOTTOM
def odd_if(a)
if a == 1 then false
elsif a == 2 then true
elsif a == 3 then false
elsif a == 4 then true
elsif a == 5 then false
elsif a == 6 then true
elsif a == 7 then false
elsif a == 8 then true
elsif a == 9 then false
elsif a == 10 then true
elsif a == 11 then false
elsif a == 12 then true
elsif a == 13 then false
elsif a == 14 then true
elsif a == 15 then false
elsif a == 16 then true
elsif a == 17 then false
elsif a == 18 then true
elsif a == 19 then false
elsif a == 20 then true
elsif a == 21 then false
elsif a == 22 then true
elsif a == 23 then false
elsif a == 24 then true
elsif a == 25 then false
elsif a == 26 then true
elsif a == 27 then false
elsif a == 28 then true
elsif a == 29 then false
elsif a == 30 then true
elsif a == 31 then false
elsif a == 32 then true
elsif a == 33 then false
elsif a == 34 then true
elsif a == 35 then false
elsif a == 36 then true
elsif a == 37 then false
elsif a == 38 then true
elsif a == 39 then false
elsif a == 40 then true
elsif a == 41 then false
elsif a == 42 then true
elsif a == 43 then false
elsif a == 44 then true
elsif a == 45 then false
elsif a == 46 then true
elsif a == 47 then false
elsif a == 48 then true
elsif a == 49 then false
elsif a == 50 then true
elsif a == 51 then false
elsif a == 52 then true
elsif a == 53 then false
elsif a == 54 then true
elsif a == 55 then false
elsif a == 56 then true
elsif a == 57 then false
elsif a == 58 then true
elsif a == 59 then false
elsif a == 60 then true
elsif a == 61 then false
elsif a == 62 then true
elsif a == 63 then false
elsif a == 64 then true
elsif a == 65 then false
elsif a == 66 then true
elsif a == 67 then false
elsif a == 68 then true
elsif a == 69 then false
elsif a == 70 then true
elsif a == 71 then false
elsif a == 72 then true
elsif a == 73 then false
elsif a == 74 then true
elsif a == 75 then false
elsif a == 76 then true
elsif a == 77 then false
elsif a == 78 then true
elsif a == 79 then false
elsif a == 80 then true
elsif a == 81 then false
elsif a == 82 then true
elsif a == 83 then false
elsif a == 84 then true
elsif a == 85 then false
elsif a == 86 then true
elsif a == 87 then false
elsif a == 88 then true
elsif a == 89 then false
elsif a == 90 then true
elsif a == 91 then false
elsif a == 92 then true
elsif a == 93 then false
elsif a == 94 then true
elsif a == 95 then false
elsif a == 96 then true
elsif a == 97 then false
elsif a == 98 then true
elsif a == 99 then false
elsif a == 100 then true
elsif a == 101 then false
elsif a == 102 then true
elsif a == 103 then false
elsif a == 104 then true
elsif a == 105 then false
elsif a == 106 then true
elsif a == 107 then false
elsif a == 108 then true
elsif a == 109 then false
elsif a == 110 then true
elsif a == 111 then false
elsif a == 112 then true
elsif a == 113 then false
elsif a == 114 then true
elsif a == 115 then false
elsif a == 116 then true
elsif a == 117 then false
elsif a == 118 then true
elsif a == 119 then false
elsif a == 120 then true
elsif a == 121 then false
elsif a == 122 then true
elsif a == 123 then false
elsif a == 124 then true
elsif a == 125 then false
elsif a == 126 then true
elsif a == 127 then false
elsif a == 128 then true
elsif a == 129 then false
elsif a == 130 then true
elsif a == 131 then false
elsif a == 132 then true
elsif a == 133 then false
elsif a == 134 then true
elsif a == 135 then false
elsif a == 136 then true
elsif a == 137 then false
elsif a == 138 then true
elsif a == 139 then false
elsif a == 140 then true
elsif a == 141 then false
elsif a == 142 then true
elsif a == 143 then false
elsif a == 144 then true
elsif a == 145 then false
elsif a == 146 then true
elsif a == 147 then false
elsif a == 148 then true
elsif a == 149 then false
elsif a == 150 then true
elsif a == 151 then false
elsif a == 152 then true
elsif a == 153 then false
elsif a == 154 then true
elsif a == 155 then false
elsif a == 156 then true
elsif a == 157 then false
elsif a == 158 then true
elsif a == 159 then false
elsif a == 160 then true
elsif a == 161 then false
elsif a == 162 then true
elsif a == 163 then false
elsif a == 164 then true
elsif a == 165 then false
elsif a == 166 then true
elsif a == 167 then false
elsif a == 168 then true
elsif a == 169 then false
elsif a == 170 then true
elsif a == 171 then false
elsif a == 172 then true
elsif a == 173 then false
elsif a == 174 then true
elsif a == 175 then false
elsif a == 176 then true
elsif a == 177 then false
elsif a == 178 then true
elsif a == 179 then false
elsif a == 180 then true
elsif a == 181 then false
elsif a == 182 then true
elsif a == 183 then false
elsif a == 184 then true
elsif a == 185 then false
elsif a == 186 then true
elsif a == 187 then false
elsif a == 188 then true
elsif a == 189 then false
elsif a == 190 then true
elsif a == 191 then false
elsif a == 192 then true
elsif a == 193 then false
elsif a == 194 then true
elsif a == 195 then false
elsif a == 196 then true
elsif a == 197 then false
elsif a == 198 then true
elsif a == 199 then false
elsif a == 200 then true
elsif a == 201 then false
elsif a == 202 then true
elsif a == 203 then false
elsif a == 204 then true
elsif a == 205 then false
elsif a == 206 then true
elsif a == 207 then false
elsif a == 208 then true
elsif a == 209 then false
elsif a == 210 then true
elsif a == 211 then false
elsif a == 212 then true
elsif a == 213 then false
elsif a == 214 then true
elsif a == 215 then false
elsif a == 216 then true
elsif a == 217 then false
elsif a == 218 then true
elsif a == 219 then false
elsif a == 220 then true
elsif a == 221 then false
elsif a == 222 then true
elsif a == 223 then false
elsif a == 224 then true
elsif a == 225 then false
elsif a == 226 then true
elsif a == 227 then false
elsif a == 228 then true
elsif a == 229 then false
elsif a == 230 then true
elsif a == 231 then false
elsif a == 232 then true
elsif a == 233 then false
elsif a == 234 then true
elsif a == 235 then false
elsif a == 236 then true
elsif a == 237 then false
elsif a == 238 then true
elsif a == 239 then false
elsif a == 240 then true
elsif a == 241 then false
elsif a == 242 then true
elsif a == 243 then false
elsif a == 244 then true
elsif a == 245 then false
elsif a == 246 then true
elsif a == 247 then false
elsif a == 248 then true
elsif a == 249 then false
elsif a == 250 then true
elsif a == 251 then false
elsif a == 252 then true
elsif a == 253 then false
elsif a == 254 then true
elsif a == 255 then false
elsif a == 256 then true
elsif a == 257 then false
elsif a == 258 then true
elsif a == 259 then false
elsif a == 260 then true
elsif a == 261 then false
elsif a == 262 then true
elsif a == 263 then false
elsif a == 264 then true
elsif a == 265 then false
elsif a == 266 then true
elsif a == 267 then false
elsif a == 268 then true
elsif a == 269 then false
elsif a == 270 then true
elsif a == 271 then false
elsif a == 272 then true
elsif a == 273 then false
elsif a == 274 then true
elsif a == 275 then false
elsif a == 276 then true
elsif a == 277 then false
elsif a == 278 then true
elsif a == 279 then false
elsif a == 280 then true
elsif a == 281 then false
elsif a == 282 then true
elsif a == 283 then false
elsif a == 284 then true
elsif a == 285 then false
elsif a == 286 then true
elsif a == 287 then false
elsif a == 288 then true
elsif a == 289 then false
elsif a == 290 then true
elsif a == 291 then false
elsif a == 292 then true
elsif a == 293 then false
elsif a == 294 then true
elsif a == 295 then false
elsif a == 296 then true
elsif a == 297 then false
elsif a == 298 then true
elsif a == 299 then false
elsif a == 300 then true
elsif a == 301 then false
elsif a == 302 then true
elsif a == 303 then false
elsif a == 304 then true
elsif a == 305 then false
elsif a == 306 then true
elsif a == 307 then false
elsif a == 308 then true
elsif a == 309 then false
elsif a == 310 then true
elsif a == 311 then false
elsif a == 312 then true
elsif a == 313 then false
elsif a == 314 then true
elsif a == 315 then false
elsif a == 316 then true
elsif a == 317 then false
elsif a == 318 then true
elsif a == 319 then false
elsif a == 320 then true
elsif a == 321 then false
elsif a == 322 then true
elsif a == 323 then false
elsif a == 324 then true
elsif a == 325 then false
elsif a == 326 then true
elsif a == 327 then false
elsif a == 328 then true
elsif a == 329 then false
elsif a == 330 then true
elsif a == 331 then false
elsif a == 332 then true
elsif a == 333 then false
elsif a == 334 then true
elsif a == 335 then false
elsif a == 336 then true
elsif a == 337 then false
elsif a == 338 then true
elsif a == 339 then false
elsif a == 340 then true
elsif a == 341 then false
elsif a == 342 then true
elsif a == 343 then false
elsif a == 344 then true
elsif a == 345 then false
elsif a == 346 then true
elsif a == 347 then false
elsif a == 348 then true
elsif a == 349 then false
elsif a == 350 then true
elsif a == 351 then false
elsif a == 352 then true
elsif a == 353 then false
elsif a == 354 then true
elsif a == 355 then false
elsif a == 356 then true
elsif a == 357 then false
elsif a == 358 then true
elsif a == 359 then false
elsif a == 360 then true
elsif a == 361 then false
elsif a == 362 then true
elsif a == 363 then false
elsif a == 364 then true
elsif a == 365 then false
elsif a == 366 then true
elsif a == 367 then false
elsif a == 368 then true
elsif a == 369 then false
elsif a == 370 then true
elsif a == 371 then false
elsif a == 372 then true
elsif a == 373 then false
elsif a == 374 then true
elsif a == 375 then false
elsif a == 376 then true
elsif a == 377 then false
elsif a == 378 then true
elsif a == 379 then false
elsif a == 380 then true
elsif a == 381 then false
elsif a == 382 then true
elsif a == 383 then false
elsif a == 384 then true
elsif a == 385 then false
elsif a == 386 then true
elsif a == 387 then false
elsif a == 388 then true
elsif a == 389 then false
elsif a == 390 then true
elsif a == 391 then false
elsif a == 392 then true
elsif a == 393 then false
elsif a == 394 then true
elsif a == 395 then false
elsif a == 396 then true
elsif a == 397 then false
elsif a == 398 then true
elsif a == 399 then false
elsif a == 400 then true
elsif a == 401 then false
elsif a == 402 then true
elsif a == 403 then false
elsif a == 404 then true
elsif a == 405 then false
elsif a == 406 then true
elsif a == 407 then false
elsif a == 408 then true
elsif a == 409 then false
elsif a == 410 then true
elsif a == 411 then false
elsif a == 412 then true
elsif a == 413 then false
elsif a == 414 then true
elsif a == 415 then false
elsif a == 416 then true
elsif a == 417 then false
elsif a == 418 then true
elsif a == 419 then false
elsif a == 420 then true
elsif a == 421 then false
elsif a == 422 then true
elsif a == 423 then false
elsif a == 424 then true
elsif a == 425 then false
elsif a == 426 then true
elsif a == 427 then false
elsif a == 428 then true
elsif a == 429 then false
elsif a == 430 then true
elsif a == 431 then false
elsif a == 432 then true
elsif a == 433 then false
elsif a == 434 then true
elsif a == 435 then false
elsif a == 436 then true
elsif a == 437 then false
elsif a == 438 then true
elsif a == 439 then false
elsif a == 440 then true
elsif a == 441 then false
elsif a == 442 then true
elsif a == 443 then false
elsif a == 444 then true
elsif a == 445 then false
elsif a == 446 then true
elsif a == 447 then false
elsif a == 448 then true
elsif a == 449 then false
elsif a == 450 then true
elsif a == 451 then false
elsif a == 452 then true
elsif a == 453 then false
elsif a == 454 then true
elsif a == 455 then false
elsif a == 456 then true
elsif a == 457 then false
elsif a == 458 then true
elsif a == 459 then false
elsif a == 460 then true
elsif a == 461 then false
elsif a == 462 then true
elsif a == 463 then false
elsif a == 464 then true
elsif a == 465 then false
elsif a == 466 then true
elsif a == 467 then false
elsif a == 468 then true
elsif a == 469 then false
elsif a == 470 then true
elsif a == 471 then false
elsif a == 472 then true
elsif a == 473 then false
elsif a == 474 then true
elsif a == 475 then false
elsif a == 476 then true
elsif a == 477 then false
elsif a == 478 then true
elsif a == 479 then false
elsif a == 480 then true
elsif a == 481 then false
elsif a == 482 then true
elsif a == 483 then false
elsif a == 484 then true
elsif a == 485 then false
elsif a == 486 then true
elsif a == 487 then false
elsif a == 488 then true
elsif a == 489 then false
elsif a == 490 then true
elsif a == 491 then false
elsif a == 492 then true
elsif a == 493 then false
elsif a == 494 then true
elsif a == 495 then false
elsif a == 496 then true
elsif a == 497 then false
elsif a == 498 then true
elsif a == 499 then false
elsif a == 500 then true
elsif a == 501 then false
elsif a == 502 then true
elsif a == 503 then false
elsif a == 504 then true
elsif a == 505 then false
elsif a == 506 then true
elsif a == 507 then false
elsif a == 508 then true
elsif a == 509 then false
elsif a == 510 then true
elsif a == 511 then false
elsif a == 512 then true
elsif a == 513 then false
elsif a == 514 then true
elsif a == 515 then false
elsif a == 516 then true
elsif a == 517 then false
elsif a == 518 then true
elsif a == 519 then false
elsif a == 520 then true
elsif a == 521 then false
elsif a == 522 then true
elsif a == 523 then false
elsif a == 524 then true
elsif a == 525 then false
elsif a == 526 then true
elsif a == 527 then false
elsif a == 528 then true
elsif a == 529 then false
elsif a == 530 then true
elsif a == 531 then false
elsif a == 532 then true
elsif a == 533 then false
elsif a == 534 then true
elsif a == 535 then false
elsif a == 536 then true
elsif a == 537 then false
elsif a == 538 then true
elsif a == 539 then false
elsif a == 540 then true
elsif a == 541 then false
elsif a == 542 then true
elsif a == 543 then false
elsif a == 544 then true
elsif a == 545 then false
elsif a == 546 then true
elsif a == 547 then false
elsif a == 548 then true
elsif a == 549 then false
elsif a == 550 then true
elsif a == 551 then false
elsif a == 552 then true
elsif a == 553 then false
elsif a == 554 then true
elsif a == 555 then false
elsif a == 556 then true
elsif a == 557 then false
elsif a == 558 then true
elsif a == 559 then false
elsif a == 560 then true
elsif a == 561 then false
elsif a == 562 then true
elsif a == 563 then false
elsif a == 564 then true
elsif a == 565 then false
elsif a == 566 then true
elsif a == 567 then false
elsif a == 568 then true
elsif a == 569 then false
elsif a == 570 then true
elsif a == 571 then false
elsif a == 572 then true
elsif a == 573 then false
elsif a == 574 then true
elsif a == 575 then false
elsif a == 576 then true
elsif a == 577 then false
elsif a == 578 then true
elsif a == 579 then false
elsif a == 580 then true
elsif a == 581 then false
elsif a == 582 then true
elsif a == 583 then false
elsif a == 584 then true
elsif a == 585 then false
elsif a == 586 then true
elsif a == 587 then false
elsif a == 588 then true
elsif a == 589 then false
elsif a == 590 then true
elsif a == 591 then false
elsif a == 592 then true
elsif a == 593 then false
elsif a == 594 then true
elsif a == 595 then false
elsif a == 596 then true
elsif a == 597 then false
elsif a == 598 then true
elsif a == 599 then false
elsif a == 600 then true
elsif a == 601 then false
elsif a == 602 then true
elsif a == 603 then false
elsif a == 604 then true
elsif a == 605 then false
elsif a == 606 then true
elsif a == 607 then false
elsif a == 608 then true
elsif a == 609 then false
elsif a == 610 then true
elsif a == 611 then false
elsif a == 612 then true
elsif a == 613 then false
elsif a == 614 then true
elsif a == 615 then false
elsif a == 616 then true
elsif a == 617 then false
elsif a == 618 then true
elsif a == 619 then false
elsif a == 620 then true
elsif a == 621 then false
elsif a == 622 then true
elsif a == 623 then false
elsif a == 624 then true
elsif a == 625 then false
elsif a == 626 then true
elsif a == 627 then false
elsif a == 628 then true
elsif a == 629 then false
elsif a == 630 then true
elsif a == 631 then false
elsif a == 632 then true
elsif a == 633 then false
elsif a == 634 then true
elsif a == 635 then false
elsif a == 636 then true
elsif a == 637 then false
elsif a == 638 then true
elsif a == 639 then false
elsif a == 640 then true
elsif a == 641 then false
elsif a == 642 then true
elsif a == 643 then false
elsif a == 644 then true
elsif a == 645 then false
elsif a == 646 then true
elsif a == 647 then false
elsif a == 648 then true
elsif a == 649 then false
elsif a == 650 then true
elsif a == 651 then false
elsif a == 652 then true
elsif a == 653 then false
elsif a == 654 then true
elsif a == 655 then false
elsif a == 656 then true
elsif a == 657 then false
elsif a == 658 then true
elsif a == 659 then false
elsif a == 660 then true
elsif a == 661 then false
elsif a == 662 then true
elsif a == 663 then false
elsif a == 664 then true
elsif a == 665 then false
elsif a == 666 then true
elsif a == 667 then false
elsif a == 668 then true
elsif a == 669 then false
elsif a == 670 then true
elsif a == 671 then false
elsif a == 672 then true
elsif a == 673 then false
elsif a == 674 then true
elsif a == 675 then false
elsif a == 676 then true
elsif a == 677 then false
elsif a == 678 then true
elsif a == 679 then false
elsif a == 680 then true
elsif a == 681 then false
elsif a == 682 then true
elsif a == 683 then false
elsif a == 684 then true
elsif a == 685 then false
elsif a == 686 then true
elsif a == 687 then false
elsif a == 688 then true
elsif a == 689 then false
elsif a == 690 then true
elsif a == 691 then false
elsif a == 692 then true
elsif a == 693 then false
elsif a == 694 then true
elsif a == 695 then false
elsif a == 696 then true
elsif a == 697 then false
elsif a == 698 then true
elsif a == 699 then false
elsif a == 700 then true
elsif a == 701 then false
elsif a == 702 then true
elsif a == 703 then false
elsif a == 704 then true
elsif a == 705 then false
elsif a == 706 then true
elsif a == 707 then false
elsif a == 708 then true
elsif a == 709 then false
elsif a == 710 then true
elsif a == 711 then false
elsif a == 712 then true
elsif a == 713 then false
elsif a == 714 then true
elsif a == 715 then false
elsif a == 716 then true
elsif a == 717 then false
elsif a == 718 then true
elsif a == 719 then false
elsif a == 720 then true
elsif a == 721 then false
elsif a == 722 then true
elsif a == 723 then false
elsif a == 724 then true
elsif a == 725 then false
elsif a == 726 then true
elsif a == 727 then false
elsif a == 728 then true
elsif a == 729 then false
elsif a == 730 then true
elsif a == 731 then false
elsif a == 732 then true
elsif a == 733 then false
elsif a == 734 then true
elsif a == 735 then false
elsif a == 736 then true
elsif a == 737 then false
elsif a == 738 then true
elsif a == 739 then false
elsif a == 740 then true
elsif a == 741 then false
elsif a == 742 then true
elsif a == 743 then false
elsif a == 744 then true
elsif a == 745 then false
elsif a == 746 then true
elsif a == 747 then false
elsif a == 748 then true
elsif a == 749 then false
elsif a == 750 then true
elsif a == 751 then false
elsif a == 752 then true
elsif a == 753 then false
elsif a == 754 then true
elsif a == 755 then false
elsif a == 756 then true
elsif a == 757 then false
elsif a == 758 then true
elsif a == 759 then false
elsif a == 760 then true
elsif a == 761 then false
elsif a == 762 then true
elsif a == 763 then false
elsif a == 764 then true
elsif a == 765 then false
elsif a == 766 then true
elsif a == 767 then false
elsif a == 768 then true
elsif a == 769 then false
elsif a == 770 then true
elsif a == 771 then false
elsif a == 772 then true
elsif a == 773 then false
elsif a == 774 then true
elsif a == 775 then false
elsif a == 776 then true
elsif a == 777 then false
elsif a == 778 then true
elsif a == 779 then false
elsif a == 780 then true
elsif a == 781 then false
elsif a == 782 then true
elsif a == 783 then false
elsif a == 784 then true
elsif a == 785 then false
elsif a == 786 then true
elsif a == 787 then false
elsif a == 788 then true
elsif a == 789 then false
elsif a == 790 then true
elsif a == 791 then false
elsif a == 792 then true
elsif a == 793 then false
elsif a == 794 then true
elsif a == 795 then false
elsif a == 796 then true
elsif a == 797 then false
elsif a == 798 then true
elsif a == 799 then false
elsif a == 800 then true
elsif a == 801 then false
elsif a == 802 then true
elsif a == 803 then false
elsif a == 804 then true
elsif a == 805 then false
elsif a == 806 then true
elsif a == 807 then false
elsif a == 808 then true
elsif a == 809 then false
elsif a == 810 then true
elsif a == 811 then false
elsif a == 812 then true
elsif a == 813 then false
elsif a == 814 then true
elsif a == 815 then false
elsif a == 816 then true
elsif a == 817 then false
elsif a == 818 then true
elsif a == 819 then false
elsif a == 820 then true
elsif a == 821 then false
elsif a == 822 then true
elsif a == 823 then false
elsif a == 824 then true
elsif a == 825 then false
elsif a == 826 then true
elsif a == 827 then false
elsif a == 828 then true
elsif a == 829 then false
elsif a == 830 then true
elsif a == 831 then false
elsif a == 832 then true
elsif a == 833 then false
elsif a == 834 then true
elsif a == 835 then false
elsif a == 836 then true
elsif a == 837 then false
elsif a == 838 then true
elsif a == 839 then false
elsif a == 840 then true
elsif a == 841 then false
elsif a == 842 then true
elsif a == 843 then false
elsif a == 844 then true
elsif a == 845 then false
elsif a == 846 then true
elsif a == 847 then false
elsif a == 848 then true
elsif a == 849 then false
elsif a == 850 then true
elsif a == 851 then false
elsif a == 852 then true
elsif a == 853 then false
elsif a == 854 then true
elsif a == 855 then false
elsif a == 856 then true
elsif a == 857 then false
elsif a == 858 then true
elsif a == 859 then false
elsif a == 860 then true
elsif a == 861 then false
elsif a == 862 then true
elsif a == 863 then false
elsif a == 864 then true
elsif a == 865 then false
elsif a == 866 then true
elsif a == 867 then false
elsif a == 868 then true
elsif a == 869 then false
elsif a == 870 then true
elsif a == 871 then false
elsif a == 872 then true
elsif a == 873 then false
elsif a == 874 then true
elsif a == 875 then false
elsif a == 876 then true
elsif a == 877 then false
elsif a == 878 then true
elsif a == 879 then false
elsif a == 880 then true
elsif a == 881 then false
elsif a == 882 then true
elsif a == 883 then false
elsif a == 884 then true
elsif a == 885 then false
elsif a == 886 then true
elsif a == 887 then false
elsif a == 888 then true
elsif a == 889 then false
elsif a == 890 then true
elsif a == 891 then false
elsif a == 892 then true
elsif a == 893 then false
elsif a == 894 then true
elsif a == 895 then false
elsif a == 896 then true
elsif a == 897 then false
elsif a == 898 then true
elsif a == 899 then false
elsif a == 900 then true
elsif a == 901 then false
elsif a == 902 then true
elsif a == 903 then false
elsif a == 904 then true
elsif a == 905 then false
elsif a == 906 then true
elsif a == 907 then false
elsif a == 908 then true
elsif a == 909 then false
elsif a == 910 then true
elsif a == 911 then false
elsif a == 912 then true
elsif a == 913 then false
elsif a == 914 then true
elsif a == 915 then false
elsif a == 916 then true
elsif a == 917 then false
elsif a == 918 then true
elsif a == 919 then false
elsif a == 920 then true
elsif a == 921 then false
elsif a == 922 then true
elsif a == 923 then false
elsif a == 924 then true
elsif a == 925 then false
elsif a == 926 then true
elsif a == 927 then false
elsif a == 928 then true
elsif a == 929 then false
elsif a == 930 then true
elsif a == 931 then false
elsif a == 932 then true
elsif a == 933 then false
elsif a == 934 then true
elsif a == 935 then false
elsif a == 936 then true
elsif a == 937 then false
elsif a == 938 then true
elsif a == 939 then false
elsif a == 940 then true
elsif a == 941 then false
elsif a == 942 then true
elsif a == 943 then false
elsif a == 944 then true
elsif a == 945 then false
elsif a == 946 then true
elsif a == 947 then false
elsif a == 948 then true
elsif a == 949 then false
elsif a == 950 then true
elsif a == 951 then false
elsif a == 952 then true
elsif a == 953 then false
elsif a == 954 then true
elsif a == 955 then false
elsif a == 956 then true
elsif a == 957 then false
elsif a == 958 then true
elsif a == 959 then false
elsif a == 960 then true
elsif a == 961 then false
elsif a == 962 then true
elsif a == 963 then false
elsif a == 964 then true
elsif a == 965 then false
elsif a == 966 then true
elsif a == 967 then false
elsif a == 968 then true
elsif a == 969 then false
elsif a == 970 then true
elsif a == 971 then false
elsif a == 972 then true
elsif a == 973 then false
elsif a == 974 then true
elsif a == 975 then false
elsif a == 976 then true
elsif a == 977 then false
elsif a == 978 then true
elsif a == 979 then false
elsif a == 980 then true
elsif a == 981 then false
elsif a == 982 then true
elsif a == 983 then false
elsif a == 984 then true
elsif a == 985 then false
elsif a == 986 then true
elsif a == 987 then false
elsif a == 988 then true
elsif a == 989 then false
elsif a == 990 then true
elsif a == 991 then false
elsif a == 992 then true
elsif a == 993 then false
elsif a == 994 then true
elsif a == 995 then false
elsif a == 996 then true
elsif a == 997 then false
elsif a == 998 then true
elsif a == 999 then false
elsif a == 1000 then true
elsif a == 1001 then false
elsif a == 1002 then true
elsif a == 1003 then false
elsif a == 1004 then true
elsif a == 1005 then false
elsif a == 1006 then true
elsif a == 1007 then false
elsif a == 1008 then true
elsif a == 1009 then false
elsif a == 1010 then true
elsif a == 1011 then false
elsif a == 1012 then true
elsif a == 1013 then false
elsif a == 1014 then true
elsif a == 1015 then false
elsif a == 1016 then true
elsif a == 1017 then false
elsif a == 1018 then true
elsif a == 1019 then false
elsif a == 1020 then true
elsif a == 1021 then false
elsif a == 1022 then true
elsif a == 1023 then false
elsif a == 1024 then true
elsif a == 1025 then false
elsif a == 1026 then true
elsif a == 1027 then false
elsif a == 1028 then true
elsif a == 1029 then false
elsif a == 1030 then true
elsif a == 1031 then false
elsif a == 1032 then true
elsif a == 1033 then false
elsif a == 1034 then true
elsif a == 1035 then false
elsif a == 1036 then true
elsif a == 1037 then false
elsif a == 1038 then true
elsif a == 1039 then false
elsif a == 1040 then true
elsif a == 1041 then false
elsif a == 1042 then true
elsif a == 1043 then false
elsif a == 1044 then true
elsif a == 1045 then false
elsif a == 1046 then true
elsif a == 1047 then false
elsif a == 1048 then true
elsif a == 1049 then false
elsif a == 1050 then true
elsif a == 1051 then false
elsif a == 1052 then true
elsif a == 1053 then false
elsif a == 1054 then true
elsif a == 1055 then false
elsif a == 1056 then true
elsif a == 1057 then false
elsif a == 1058 then true
elsif a == 1059 then false
elsif a == 1060 then true
elsif a == 1061 then false
elsif a == 1062 then true
elsif a == 1063 then false
elsif a == 1064 then true
elsif a == 1065 then false
elsif a == 1066 then true
elsif a == 1067 then false
elsif a == 1068 then true
elsif a == 1069 then false
elsif a == 1070 then true
elsif a == 1071 then false
elsif a == 1072 then true
elsif a == 1073 then false
elsif a == 1074 then true
elsif a == 1075 then false
elsif a == 1076 then true
elsif a == 1077 then false
elsif a == 1078 then true
elsif a == 1079 then false
elsif a == 1080 then true
elsif a == 1081 then false
elsif a == 1082 then true
elsif a == 1083 then false
elsif a == 1084 then true
elsif a == 1085 then false
elsif a == 1086 then true
elsif a == 1087 then false
elsif a == 1088 then true
elsif a == 1089 then false
elsif a == 1090 then true
elsif a == 1091 then false
elsif a == 1092 then true
elsif a == 1093 then false
elsif a == 1094 then true
elsif a == 1095 then false
elsif a == 1096 then true
elsif a == 1097 then false
elsif a == 1098 then true
elsif a == 1099 then false
elsif a == 1100 then true
elsif a == 1101 then false
elsif a == 1102 then true
elsif a == 1103 then false
elsif a == 1104 then true
elsif a == 1105 then false
elsif a == 1106 then true
elsif a == 1107 then false
elsif a == 1108 then true
elsif a == 1109 then false
elsif a == 1110 then true
elsif a == 1111 then false
elsif a == 1112 then true
elsif a == 1113 then false
elsif a == 1114 then true
elsif a == 1115 then false
elsif a == 1116 then true
elsif a == 1117 then false
elsif a == 1118 then true
elsif a == 1119 then false
elsif a == 1120 then true
elsif a == 1121 then false
elsif a == 1122 then true
elsif a == 1123 then false
elsif a == 1124 then true
elsif a == 1125 then false
elsif a == 1126 then true
elsif a == 1127 then false
elsif a == 1128 then true
elsif a == 1129 then false
elsif a == 1130 then true
elsif a == 1131 then false
elsif a == 1132 then true
elsif a == 1133 then false
elsif a == 1134 then true
elsif a == 1135 then false
elsif a == 1136 then true
elsif a == 1137 then false
elsif a == 1138 then true
elsif a == 1139 then false
elsif a == 1140 then true
elsif a == 1141 then false
elsif a == 1142 then true
elsif a == 1143 then false
elsif a == 1144 then true
elsif a == 1145 then false
elsif a == 1146 then true
elsif a == 1147 then false
elsif a == 1148 then true
elsif a == 1149 then false
elsif a == 1150 then true
elsif a == 1151 then false
elsif a == 1152 then true
elsif a == 1153 then false
elsif a == 1154 then true
elsif a == 1155 then false
elsif a == 1156 then true
elsif a == 1157 then false
elsif a == 1158 then true
elsif a == 1159 then false
elsif a == 1160 then true
elsif a == 1161 then false
elsif a == 1162 then true
elsif a == 1163 then false
elsif a == 1164 then true
elsif a == 1165 then false
elsif a == 1166 then true
elsif a == 1167 then false
elsif a == 1168 then true
elsif a == 1169 then false
elsif a == 1170 then true
elsif a == 1171 then false
elsif a == 1172 then true
elsif a == 1173 then false
elsif a == 1174 then true
elsif a == 1175 then false
elsif a == 1176 then true
elsif a == 1177 then false
elsif a == 1178 then true
elsif a == 1179 then false
elsif a == 1180 then true
elsif a == 1181 then false
elsif a == 1182 then true
elsif a == 1183 then false
elsif a == 1184 then true
elsif a == 1185 then false
elsif a == 1186 then true
elsif a == 1187 then false
elsif a == 1188 then true
elsif a == 1189 then false
elsif a == 1190 then true
elsif a == 1191 then false
elsif a == 1192 then true
elsif a == 1193 then false
elsif a == 1194 then true
elsif a == 1195 then false
elsif a == 1196 then true
elsif a == 1197 then false
elsif a == 1198 then true
elsif a == 1199 then false
elsif a == 1200 then true
elsif a == 1201 then false
elsif a == 1202 then true
elsif a == 1203 then false
elsif a == 1204 then true
elsif a == 1205 then false
elsif a == 1206 then true
elsif a == 1207 then false
elsif a == 1208 then true
elsif a == 1209 then false
elsif a == 1210 then true
elsif a == 1211 then false
elsif a == 1212 then true
elsif a == 1213 then false
elsif a == 1214 then true
elsif a == 1215 then false
elsif a == 1216 then true
elsif a == 1217 then false
elsif a == 1218 then true
elsif a == 1219 then false
elsif a == 1220 then true
elsif a == 1221 then false
elsif a == 1222 then true
elsif a == 1223 then false
elsif a == 1224 then true
elsif a == 1225 then false
elsif a == 1226 then true
elsif a == 1227 then false
elsif a == 1228 then true
elsif a == 1229 then false
elsif a == 1230 then true
elsif a == 1231 then false
elsif a == 1232 then true
elsif a == 1233 then false
elsif a == 1234 then true
elsif a == 1235 then false
elsif a == 1236 then true
elsif a == 1237 then false
elsif a == 1238 then true
elsif a == 1239 then false
elsif a == 1240 then true
elsif a == 1241 then false
elsif a == 1242 then true
elsif a == 1243 then false
elsif a == 1244 then true
elsif a == 1245 then false
elsif a == 1246 then true
elsif a == 1247 then false
elsif a == 1248 then true
elsif a == 1249 then false
elsif a == 1250 then true
elsif a == 1251 then false
elsif a == 1252 then true
elsif a == 1253 then false
elsif a == 1254 then true
elsif a == 1255 then false
elsif a == 1256 then true
elsif a == 1257 then false
elsif a == 1258 then true
elsif a == 1259 then false
elsif a == 1260 then true
elsif a == 1261 then false
elsif a == 1262 then true
elsif a == 1263 then false
elsif a == 1264 then true
elsif a == 1265 then false
elsif a == 1266 then true
elsif a == 1267 then false
elsif a == 1268 then true
elsif a == 1269 then false
elsif a == 1270 then true
elsif a == 1271 then false
elsif a == 1272 then true
elsif a == 1273 then false
elsif a == 1274 then true
elsif a == 1275 then false
elsif a == 1276 then true
elsif a == 1277 then false
elsif a == 1278 then true
elsif a == 1279 then false
elsif a == 1280 then true
elsif a == 1281 then false
elsif a == 1282 then true
elsif a == 1283 then false
elsif a == 1284 then true
elsif a == 1285 then false
elsif a == 1286 then true
elsif a == 1287 then false
elsif a == 1288 then true
elsif a == 1289 then false
elsif a == 1290 then true
elsif a == 1291 then false
elsif a == 1292 then true
elsif a == 1293 then false
elsif a == 1294 then true
elsif a == 1295 then false
elsif a == 1296 then true
elsif a == 1297 then false
elsif a == 1298 then true
elsif a == 1299 then false
elsif a == 1300 then true
elsif a == 1301 then false
elsif a == 1302 then true
elsif a == 1303 then false
elsif a == 1304 then true
elsif a == 1305 then false
elsif a == 1306 then true
elsif a == 1307 then false
elsif a == 1308 then true
elsif a == 1309 then false
elsif a == 1310 then true
elsif a == 1311 then false
elsif a == 1312 then true
elsif a == 1313 then false
elsif a == 1314 then true
elsif a == 1315 then false
elsif a == 1316 then true
elsif a == 1317 then false
elsif a == 1318 then true
elsif a == 1319 then false
elsif a == 1320 then true
elsif a == 1321 then false
elsif a == 1322 then true
elsif a == 1323 then false
elsif a == 1324 then true
elsif a == 1325 then false
elsif a == 1326 then true
elsif a == 1327 then false
elsif a == 1328 then true
elsif a == 1329 then false
elsif a == 1330 then true
elsif a == 1331 then false
elsif a == 1332 then true
elsif a == 1333 then false
elsif a == 1334 then true
elsif a == 1335 then false
elsif a == 1336 then true
elsif a == 1337 then false
elsif a == 1338 then true
elsif a == 1339 then false
elsif a == 1340 then true
elsif a == 1341 then false
elsif a == 1342 then true
elsif a == 1343 then false
elsif a == 1344 then true
elsif a == 1345 then false
elsif a == 1346 then true
elsif a == 1347 then false
elsif a == 1348 then true
elsif a == 1349 then false
elsif a == 1350 then true
elsif a == 1351 then false
elsif a == 1352 then true
elsif a == 1353 then false
elsif a == 1354 then true
elsif a == 1355 then false
elsif a == 1356 then true
elsif a == 1357 then false
elsif a == 1358 then true
elsif a == 1359 then false
elsif a == 1360 then true
elsif a == 1361 then false
elsif a == 1362 then true
elsif a == 1363 then false
elsif a == 1364 then true
elsif a == 1365 then false
elsif a == 1366 then true
elsif a == 1367 then false
elsif a == 1368 then true
elsif a == 1369 then false
elsif a == 1370 then true
elsif a == 1371 then false
elsif a == 1372 then true
elsif a == 1373 then false
elsif a == 1374 then true
elsif a == 1375 then false
elsif a == 1376 then true
elsif a == 1377 then false
elsif a == 1378 then true
elsif a == 1379 then false
elsif a == 1380 then true
elsif a == 1381 then false
elsif a == 1382 then true
elsif a == 1383 then false
elsif a == 1384 then true
elsif a == 1385 then false
elsif a == 1386 then true
elsif a == 1387 then false
elsif a == 1388 then true
elsif a == 1389 then false
elsif a == 1390 then true
elsif a == 1391 then false
elsif a == 1392 then true
elsif a == 1393 then false
elsif a == 1394 then true
elsif a == 1395 then false
elsif a == 1396 then true
elsif a == 1397 then false
elsif a == 1398 then true
elsif a == 1399 then false
elsif a == 1400 then true
elsif a == 1401 then false
elsif a == 1402 then true
elsif a == 1403 then false
elsif a == 1404 then true
elsif a == 1405 then false
elsif a == 1406 then true
elsif a == 1407 then false
elsif a == 1408 then true
elsif a == 1409 then false
elsif a == 1410 then true
elsif a == 1411 then false
elsif a == 1412 then true
elsif a == 1413 then false
elsif a == 1414 then true
elsif a == 1415 then false
elsif a == 1416 then true
elsif a == 1417 then false
elsif a == 1418 then true
elsif a == 1419 then false
elsif a == 1420 then true
elsif a == 1421 then false
elsif a == 1422 then true
elsif a == 1423 then false
elsif a == 1424 then true
elsif a == 1425 then false
elsif a == 1426 then true
elsif a == 1427 then false
elsif a == 1428 then true
elsif a == 1429 then false
elsif a == 1430 then true
elsif a == 1431 then false
elsif a == 1432 then true
elsif a == 1433 then false
elsif a == 1434 then true
elsif a == 1435 then false
elsif a == 1436 then true
elsif a == 1437 then false
elsif a == 1438 then true
elsif a == 1439 then false
elsif a == 1440 then true
elsif a == 1441 then false
elsif a == 1442 then true
elsif a == 1443 then false
elsif a == 1444 then true
elsif a == 1445 then false
elsif a == 1446 then true
elsif a == 1447 then false
elsif a == 1448 then true
elsif a == 1449 then false
elsif a == 1450 then true
elsif a == 1451 then false
elsif a == 1452 then true
elsif a == 1453 then false
elsif a == 1454 then true
elsif a == 1455 then false
elsif a == 1456 then true
elsif a == 1457 then false
elsif a == 1458 then true
elsif a == 1459 then false
elsif a == 1460 then true
elsif a == 1461 then false
elsif a == 1462 then true
elsif a == 1463 then false
elsif a == 1464 then true
elsif a == 1465 then false
elsif a == 1466 then true
elsif a == 1467 then false
elsif a == 1468 then true
elsif a == 1469 then false
elsif a == 1470 then true
elsif a == 1471 then false
elsif a == 1472 then true
elsif a == 1473 then false
elsif a == 1474 then true
elsif a == 1475 then false
elsif a == 1476 then true
elsif a == 1477 then false
elsif a == 1478 then true
elsif a == 1479 then false
elsif a == 1480 then true
elsif a == 1481 then false
elsif a == 1482 then true
elsif a == 1483 then false
elsif a == 1484 then true
elsif a == 1485 then false
elsif a == 1486 then true
elsif a == 1487 then false
elsif a == 1488 then true
elsif a == 1489 then false
elsif a == 1490 then true
elsif a == 1491 then false
elsif a == 1492 then true
elsif a == 1493 then false
elsif a == 1494 then true
elsif a == 1495 then false
elsif a == 1496 then true
elsif a == 1497 then false
elsif a == 1498 then true
elsif a == 1499 then false
elsif a == 1500 then true
elsif a == 1501 then false
elsif a == 1502 then true
elsif a == 1503 then false
elsif a == 1504 then true
elsif a == 1505 then false
elsif a == 1506 then true
elsif a == 1507 then false
elsif a == 1508 then true
elsif a == 1509 then false
elsif a == 1510 then true
elsif a == 1511 then false
elsif a == 1512 then true
elsif a == 1513 then false
elsif a == 1514 then true
elsif a == 1515 then false
elsif a == 1516 then true
elsif a == 1517 then false
elsif a == 1518 then true
elsif a == 1519 then false
elsif a == 1520 then true
elsif a == 1521 then false
elsif a == 1522 then true
elsif a == 1523 then false
elsif a == 1524 then true
elsif a == 1525 then false
elsif a == 1526 then true
elsif a == 1527 then false
elsif a == 1528 then true
elsif a == 1529 then false
elsif a == 1530 then true
elsif a == 1531 then false
elsif a == 1532 then true
elsif a == 1533 then false
elsif a == 1534 then true
elsif a == 1535 then false
elsif a == 1536 then true
elsif a == 1537 then false
elsif a == 1538 then true
elsif a == 1539 then false
elsif a == 1540 then true
elsif a == 1541 then false
elsif a == 1542 then true
elsif a == 1543 then false
elsif a == 1544 then true
elsif a == 1545 then false
elsif a == 1546 then true
elsif a == 1547 then false
elsif a == 1548 then true
elsif a == 1549 then false
elsif a == 1550 then true
elsif a == 1551 then false
elsif a == 1552 then true
elsif a == 1553 then false
elsif a == 1554 then true
elsif a == 1555 then false
elsif a == 1556 then true
elsif a == 1557 then false
elsif a == 1558 then true
elsif a == 1559 then false
elsif a == 1560 then true
elsif a == 1561 then false
elsif a == 1562 then true
elsif a == 1563 then false
elsif a == 1564 then true
elsif a == 1565 then false
elsif a == 1566 then true
elsif a == 1567 then false
elsif a == 1568 then true
elsif a == 1569 then false
elsif a == 1570 then true
elsif a == 1571 then false
elsif a == 1572 then true
elsif a == 1573 then false
elsif a == 1574 then true
elsif a == 1575 then false
elsif a == 1576 then true
elsif a == 1577 then false
elsif a == 1578 then true
elsif a == 1579 then false
elsif a == 1580 then true
elsif a == 1581 then false
elsif a == 1582 then true
elsif a == 1583 then false
elsif a == 1584 then true
elsif a == 1585 then false
elsif a == 1586 then true
elsif a == 1587 then false
elsif a == 1588 then true
elsif a == 1589 then false
elsif a == 1590 then true
elsif a == 1591 then false
elsif a == 1592 then true
elsif a == 1593 then false
elsif a == 1594 then true
elsif a == 1595 then false
elsif a == 1596 then true
elsif a == 1597 then false
elsif a == 1598 then true
elsif a == 1599 then false
elsif a == 1600 then true
elsif a == 1601 then false
elsif a == 1602 then true
elsif a == 1603 then false
elsif a == 1604 then true
elsif a == 1605 then false
elsif a == 1606 then true
elsif a == 1607 then false
elsif a == 1608 then true
elsif a == 1609 then false
elsif a == 1610 then true
elsif a == 1611 then false
elsif a == 1612 then true
elsif a == 1613 then false
elsif a == 1614 then true
elsif a == 1615 then false
elsif a == 1616 then true
elsif a == 1617 then false
elsif a == 1618 then true
elsif a == 1619 then false
elsif a == 1620 then true
elsif a == 1621 then false
elsif a == 1622 then true
elsif a == 1623 then false
elsif a == 1624 then true
elsif a == 1625 then false
elsif a == 1626 then true
elsif a == 1627 then false
elsif a == 1628 then true
elsif a == 1629 then false
elsif a == 1630 then true
elsif a == 1631 then false
elsif a == 1632 then true
elsif a == 1633 then false
elsif a == 1634 then true
elsif a == 1635 then false
elsif a == 1636 then true
elsif a == 1637 then false
elsif a == 1638 then true
elsif a == 1639 then false
elsif a == 1640 then true
elsif a == 1641 then false
elsif a == 1642 then true
elsif a == 1643 then false
elsif a == 1644 then true
elsif a == 1645 then false
elsif a == 1646 then true
elsif a == 1647 then false
elsif a == 1648 then true
elsif a == 1649 then false
elsif a == 1650 then true
elsif a == 1651 then false
elsif a == 1652 then true
elsif a == 1653 then false
elsif a == 1654 then true
elsif a == 1655 then false
elsif a == 1656 then true
elsif a == 1657 then false
elsif a == 1658 then true
elsif a == 1659 then false
elsif a == 1660 then true
elsif a == 1661 then false
elsif a == 1662 then true
elsif a == 1663 then false
elsif a == 1664 then true
elsif a == 1665 then false
elsif a == 1666 then true
elsif a == 1667 then false
elsif a == 1668 then true
elsif a == 1669 then false
elsif a == 1670 then true
elsif a == 1671 then false
elsif a == 1672 then true
elsif a == 1673 then false
elsif a == 1674 then true
elsif a == 1675 then false
elsif a == 1676 then true
elsif a == 1677 then false
elsif a == 1678 then true
elsif a == 1679 then false
elsif a == 1680 then true
elsif a == 1681 then false
elsif a == 1682 then true
elsif a == 1683 then false
elsif a == 1684 then true
elsif a == 1685 then false
elsif a == 1686 then true
elsif a == 1687 then false
elsif a == 1688 then true
elsif a == 1689 then false
elsif a == 1690 then true
elsif a == 1691 then false
elsif a == 1692 then true
elsif a == 1693 then false
elsif a == 1694 then true
elsif a == 1695 then false
elsif a == 1696 then true
elsif a == 1697 then false
elsif a == 1698 then true
elsif a == 1699 then false
elsif a == 1700 then true
elsif a == 1701 then false
elsif a == 1702 then true
elsif a == 1703 then false
elsif a == 1704 then true
elsif a == 1705 then false
elsif a == 1706 then true
elsif a == 1707 then false
elsif a == 1708 then true
elsif a == 1709 then false
elsif a == 1710 then true
elsif a == 1711 then false
elsif a == 1712 then true
elsif a == 1713 then false
elsif a == 1714 then true
elsif a == 1715 then false
elsif a == 1716 then true
elsif a == 1717 then false
elsif a == 1718 then true
elsif a == 1719 then false
elsif a == 1720 then true
elsif a == 1721 then false
elsif a == 1722 then true
elsif a == 1723 then false
elsif a == 1724 then true
elsif a == 1725 then false
elsif a == 1726 then true
elsif a == 1727 then false
elsif a == 1728 then true
elsif a == 1729 then false
elsif a == 1730 then true
elsif a == 1731 then false
elsif a == 1732 then true
elsif a == 1733 then false
elsif a == 1734 then true
elsif a == 1735 then false
elsif a == 1736 then true
elsif a == 1737 then false
elsif a == 1738 then true
elsif a == 1739 then false
elsif a == 1740 then true
elsif a == 1741 then false
elsif a == 1742 then true
elsif a == 1743 then false
elsif a == 1744 then true
elsif a == 1745 then false
elsif a == 1746 then true
elsif a == 1747 then false
elsif a == 1748 then true
elsif a == 1749 then false
elsif a == 1750 then true
elsif a == 1751 then false
elsif a == 1752 then true
elsif a == 1753 then false
elsif a == 1754 then true
elsif a == 1755 then false
elsif a == 1756 then true
elsif a == 1757 then false
elsif a == 1758 then true
elsif a == 1759 then false
elsif a == 1760 then true
elsif a == 1761 then false
elsif a == 1762 then true
elsif a == 1763 then false
elsif a == 1764 then true
elsif a == 1765 then false
elsif a == 1766 then true
elsif a == 1767 then false
elsif a == 1768 then true
elsif a == 1769 then false
elsif a == 1770 then true
elsif a == 1771 then false
elsif a == 1772 then true
elsif a == 1773 then false
elsif a == 1774 then true
elsif a == 1775 then false
elsif a == 1776 then true
elsif a == 1777 then false
elsif a == 1778 then true
elsif a == 1779 then false
elsif a == 1780 then true
elsif a == 1781 then false
elsif a == 1782 then true
elsif a == 1783 then false
elsif a == 1784 then true
elsif a == 1785 then false
elsif a == 1786 then true
elsif a == 1787 then false
elsif a == 1788 then true
elsif a == 1789 then false
elsif a == 1790 then true
elsif a == 1791 then false
elsif a == 1792 then true
elsif a == 1793 then false
elsif a == 1794 then true
elsif a == 1795 then false
elsif a == 1796 then true
elsif a == 1797 then false
elsif a == 1798 then true
elsif a == 1799 then false
elsif a == 1800 then true
elsif a == 1801 then false
elsif a == 1802 then true
elsif a == 1803 then false
elsif a == 1804 then true
elsif a == 1805 then false
elsif a == 1806 then true
elsif a == 1807 then false
elsif a == 1808 then true
elsif a == 1809 then false
elsif a == 1810 then true
elsif a == 1811 then false
elsif a == 1812 then true
elsif a == 1813 then false
elsif a == 1814 then true
elsif a == 1815 then false
elsif a == 1816 then true
elsif a == 1817 then false
elsif a == 1818 then true
elsif a == 1819 then false
elsif a == 1820 then true
elsif a == 1821 then false
elsif a == 1822 then true
elsif a == 1823 then false
elsif a == 1824 then true
elsif a == 1825 then false
elsif a == 1826 then true
elsif a == 1827 then false
elsif a == 1828 then true
elsif a == 1829 then false
elsif a == 1830 then true
elsif a == 1831 then false
elsif a == 1832 then true
elsif a == 1833 then false
elsif a == 1834 then true
elsif a == 1835 then false
elsif a == 1836 then true
elsif a == 1837 then false
elsif a == 1838 then true
elsif a == 1839 then false
elsif a == 1840 then true
elsif a == 1841 then false
elsif a == 1842 then true
elsif a == 1843 then false
elsif a == 1844 then true
elsif a == 1845 then false
elsif a == 1846 then true
elsif a == 1847 then false
elsif a == 1848 then true
elsif a == 1849 then false
elsif a == 1850 then true
elsif a == 1851 then false
elsif a == 1852 then true
elsif a == 1853 then false
elsif a == 1854 then true
elsif a == 1855 then false
elsif a == 1856 then true
elsif a == 1857 then false
elsif a == 1858 then true
elsif a == 1859 then false
elsif a == 1860 then true
elsif a == 1861 then false
elsif a == 1862 then true
elsif a == 1863 then false
elsif a == 1864 then true
elsif a == 1865 then false
elsif a == 1866 then true
elsif a == 1867 then false
elsif a == 1868 then true
elsif a == 1869 then false
elsif a == 1870 then true
elsif a == 1871 then false
elsif a == 1872 then true
elsif a == 1873 then false
elsif a == 1874 then true
elsif a == 1875 then false
elsif a == 1876 then true
elsif a == 1877 then false
elsif a == 1878 then true
elsif a == 1879 then false
elsif a == 1880 then true
elsif a == 1881 then false
elsif a == 1882 then true
elsif a == 1883 then false
elsif a == 1884 then true
elsif a == 1885 then false
elsif a == 1886 then true
elsif a == 1887 then false
elsif a == 1888 then true
elsif a == 1889 then false
elsif a == 1890 then true
elsif a == 1891 then false
elsif a == 1892 then true
elsif a == 1893 then false
elsif a == 1894 then true
elsif a == 1895 then false
elsif a == 1896 then true
elsif a == 1897 then false
elsif a == 1898 then true
elsif a == 1899 then false
elsif a == 1900 then true
elsif a == 1901 then false
elsif a == 1902 then true
elsif a == 1903 then false
elsif a == 1904 then true
elsif a == 1905 then false
elsif a == 1906 then true
elsif a == 1907 then false
elsif a == 1908 then true
elsif a == 1909 then false
elsif a == 1910 then true
elsif a == 1911 then false
elsif a == 1912 then true
elsif a == 1913 then false
elsif a == 1914 then true
elsif a == 1915 then false
elsif a == 1916 then true
elsif a == 1917 then false
elsif a == 1918 then true
elsif a == 1919 then false
elsif a == 1920 then true
elsif a == 1921 then false
elsif a == 1922 then true
elsif a == 1923 then false
elsif a == 1924 then true
elsif a == 1925 then false
elsif a == 1926 then true
elsif a == 1927 then false
elsif a == 1928 then true
elsif a == 1929 then false
elsif a == 1930 then true
elsif a == 1931 then false
elsif a == 1932 then true
elsif a == 1933 then false
elsif a == 1934 then true
elsif a == 1935 then false
elsif a == 1936 then true
elsif a == 1937 then false
elsif a == 1938 then true
elsif a == 1939 then false
elsif a == 1940 then true
elsif a == 1941 then false
elsif a == 1942 then true
elsif a == 1943 then false
elsif a == 1944 then true
elsif a == 1945 then false
elsif a == 1946 then true
elsif a == 1947 then false
elsif a == 1948 then true
elsif a == 1949 then false
elsif a == 1950 then true
elsif a == 1951 then false
elsif a == 1952 then true
elsif a == 1953 then false
elsif a == 1954 then true
elsif a == 1955 then false
elsif a == 1956 then true
elsif a == 1957 then false
elsif a == 1958 then true
elsif a == 1959 then false
elsif a == 1960 then true
elsif a == 1961 then false
elsif a == 1962 then true
elsif a == 1963 then false
elsif a == 1964 then true
elsif a == 1965 then false
elsif a == 1966 then true
elsif a == 1967 then false
elsif a == 1968 then true
elsif a == 1969 then false
elsif a == 1970 then true
elsif a == 1971 then false
elsif a == 1972 then true
elsif a == 1973 then false
elsif a == 1974 then true
elsif a == 1975 then false
elsif a == 1976 then true
elsif a == 1977 then false
elsif a == 1978 then true
elsif a == 1979 then false
elsif a == 1980 then true
elsif a == 1981 then false
elsif a == 1982 then true
elsif a == 1983 then false
elsif a == 1984 then true
elsif a == 1985 then false
elsif a == 1986 then true
elsif a == 1987 then false
elsif a == 1988 then true
elsif a == 1989 then false
elsif a == 1990 then true
elsif a == 1991 then false
elsif a == 1992 then true
elsif a == 1993 then false
elsif a == 1994 then true
elsif a == 1995 then false
elsif a == 1996 then true
elsif a == 1997 then false
elsif a == 1998 then true
elsif a == 1999 then false
elsif a == 2000 then true
elsif a == 2001 then false
elsif a == 2002 then true
elsif a == 2003 then false
elsif a == 2004 then true
elsif a == 2005 then false
elsif a == 2006 then true
elsif a == 2007 then false
elsif a == 2008 then true
elsif a == 2009 then false
elsif a == 2010 then true
elsif a == 2011 then false
elsif a == 2012 then true
elsif a == 2013 then false
elsif a == 2014 then true
elsif a == 2015 then false
elsif a == 2016 then true
elsif a == 2017 then false
elsif a == 2018 then true
elsif a == 2019 then false
elsif a == 2020 then true
elsif a == 2021 then false
elsif a == 2022 then true
elsif a == 2023 then false
elsif a == 2024 then true
elsif a == 2025 then false
elsif a == 2026 then true
elsif a == 2027 then false
elsif a == 2028 then true
elsif a == 2029 then false
elsif a == 2030 then true
elsif a == 2031 then false
elsif a == 2032 then true
elsif a == 2033 then false
elsif a == 2034 then true
elsif a == 2035 then false
elsif a == 2036 then true
elsif a == 2037 then false
elsif a == 2038 then true
elsif a == 2039 then false
elsif a == 2040 then true
elsif a == 2041 then false
elsif a == 2042 then true
elsif a == 2043 then false
elsif a == 2044 then true
elsif a == 2045 then false
elsif a == 2046 then true
elsif a == 2047 then false
elsif a == 2048 then true
elsif a == 2049 then false
elsif a == 2050 then true
elsif a == 2051 then false
elsif a == 2052 then true
elsif a == 2053 then false
elsif a == 2054 then true
elsif a == 2055 then false
elsif a == 2056 then true
elsif a == 2057 then false
elsif a == 2058 then true
elsif a == 2059 then false
elsif a == 2060 then true
elsif a == 2061 then false
elsif a == 2062 then true
elsif a == 2063 then false
elsif a == 2064 then true
elsif a == 2065 then false
elsif a == 2066 then true
elsif a == 2067 then false
elsif a == 2068 then true
elsif a == 2069 then false
elsif a == 2070 then true
elsif a == 2071 then false
elsif a == 2072 then true
elsif a == 2073 then false
elsif a == 2074 then true
elsif a == 2075 then false
elsif a == 2076 then true
elsif a == 2077 then false
elsif a == 2078 then true
elsif a == 2079 then false
elsif a == 2080 then true
elsif a == 2081 then false
elsif a == 2082 then true
elsif a == 2083 then false
elsif a == 2084 then true
elsif a == 2085 then false
elsif a == 2086 then true
elsif a == 2087 then false
elsif a == 2088 then true
elsif a == 2089 then false
elsif a == 2090 then true
elsif a == 2091 then false
elsif a == 2092 then true
elsif a == 2093 then false
elsif a == 2094 then true
elsif a == 2095 then false
elsif a == 2096 then true
elsif a == 2097 then false
elsif a == 2098 then true
elsif a == 2099 then false
elsif a == 2100 then true
elsif a == 2101 then false
elsif a == 2102 then true
elsif a == 2103 then false
elsif a == 2104 then true
elsif a == 2105 then false
elsif a == 2106 then true
elsif a == 2107 then false
elsif a == 2108 then true
elsif a == 2109 then false
elsif a == 2110 then true
elsif a == 2111 then false
elsif a == 2112 then true
elsif a == 2113 then false
elsif a == 2114 then true
elsif a == 2115 then false
elsif a == 2116 then true
elsif a == 2117 then false
elsif a == 2118 then true
elsif a == 2119 then false
elsif a == 2120 then true
elsif a == 2121 then false
elsif a == 2122 then true
elsif a == 2123 then false
elsif a == 2124 then true
elsif a == 2125 then false
elsif a == 2126 then true
elsif a == 2127 then false
elsif a == 2128 then true
elsif a == 2129 then false
elsif a == 2130 then true
elsif a == 2131 then false
elsif a == 2132 then true
elsif a == 2133 then false
elsif a == 2134 then true
elsif a == 2135 then false
elsif a == 2136 then true
elsif a == 2137 then false
elsif a == 2138 then true
elsif a == 2139 then false
elsif a == 2140 then true
elsif a == 2141 then false
elsif a == 2142 then true
elsif a == 2143 then false
elsif a == 2144 then true
elsif a == 2145 then false
elsif a == 2146 then true
elsif a == 2147 then false
elsif a == 2148 then true
elsif a == 2149 then false
elsif a == 2150 then true
elsif a == 2151 then false
elsif a == 2152 then true
elsif a == 2153 then false
elsif a == 2154 then true
elsif a == 2155 then false
elsif a == 2156 then true
elsif a == 2157 then false
elsif a == 2158 then true
elsif a == 2159 then false
elsif a == 2160 then true
elsif a == 2161 then false
elsif a == 2162 then true
elsif a == 2163 then false
elsif a == 2164 then true
elsif a == 2165 then false
elsif a == 2166 then true
elsif a == 2167 then false
elsif a == 2168 then true
elsif a == 2169 then false
elsif a == 2170 then true
elsif a == 2171 then false
elsif a == 2172 then true
elsif a == 2173 then false
elsif a == 2174 then true
elsif a == 2175 then false
elsif a == 2176 then true
elsif a == 2177 then false
elsif a == 2178 then true
elsif a == 2179 then false
elsif a == 2180 then true
elsif a == 2181 then false
elsif a == 2182 then true
elsif a == 2183 then false
elsif a == 2184 then true
elsif a == 2185 then false
elsif a == 2186 then true
elsif a == 2187 then false
elsif a == 2188 then true
elsif a == 2189 then false
elsif a == 2190 then true
elsif a == 2191 then false
elsif a == 2192 then true
elsif a == 2193 then false
elsif a == 2194 then true
elsif a == 2195 then false
elsif a == 2196 then true
elsif a == 2197 then false
elsif a == 2198 then true
elsif a == 2199 then false
elsif a == 2200 then true
elsif a == 2201 then false
elsif a == 2202 then true
elsif a == 2203 then false
elsif a == 2204 then true
elsif a == 2205 then false
elsif a == 2206 then true
elsif a == 2207 then false
elsif a == 2208 then true
elsif a == 2209 then false
elsif a == 2210 then true
elsif a == 2211 then false
elsif a == 2212 then true
elsif a == 2213 then false
elsif a == 2214 then true
elsif a == 2215 then false
elsif a == 2216 then true
elsif a == 2217 then false
elsif a == 2218 then true
elsif a == 2219 then false
elsif a == 2220 then true
elsif a == 2221 then false
elsif a == 2222 then true
elsif a == 2223 then false
elsif a == 2224 then true
elsif a == 2225 then false
elsif a == 2226 then true
elsif a == 2227 then false
elsif a == 2228 then true
elsif a == 2229 then false
elsif a == 2230 then true
elsif a == 2231 then false
elsif a == 2232 then true
elsif a == 2233 then false
elsif a == 2234 then true
elsif a == 2235 then false
elsif a == 2236 then true
elsif a == 2237 then false
elsif a == 2238 then true
elsif a == 2239 then false
elsif a == 2240 then true
elsif a == 2241 then false
elsif a == 2242 then true
elsif a == 2243 then false
elsif a == 2244 then true
elsif a == 2245 then false
elsif a == 2246 then true
elsif a == 2247 then false
elsif a == 2248 then true
elsif a == 2249 then false
elsif a == 2250 then true
elsif a == 2251 then false
elsif a == 2252 then true
elsif a == 2253 then false
elsif a == 2254 then true
elsif a == 2255 then false
elsif a == 2256 then true
elsif a == 2257 then false
elsif a == 2258 then true
elsif a == 2259 then false
elsif a == 2260 then true
elsif a == 2261 then false
elsif a == 2262 then true
elsif a == 2263 then false
elsif a == 2264 then true
elsif a == 2265 then false
elsif a == 2266 then true
elsif a == 2267 then false
elsif a == 2268 then true
elsif a == 2269 then false
elsif a == 2270 then true
elsif a == 2271 then false
elsif a == 2272 then true
elsif a == 2273 then false
elsif a == 2274 then true
elsif a == 2275 then false
elsif a == 2276 then true
elsif a == 2277 then false
elsif a == 2278 then true
elsif a == 2279 then false
elsif a == 2280 then true
elsif a == 2281 then false
elsif a == 2282 then true
elsif a == 2283 then false
elsif a == 2284 then true
elsif a == 2285 then false
elsif a == 2286 then true
elsif a == 2287 then false
elsif a == 2288 then true
elsif a == 2289 then false
elsif a == 2290 then true
elsif a == 2291 then false
elsif a == 2292 then true
elsif a == 2293 then false
elsif a == 2294 then true
elsif a == 2295 then false
elsif a == 2296 then true
elsif a == 2297 then false
elsif a == 2298 then true
elsif a == 2299 then false
elsif a == 2300 then true
elsif a == 2301 then false
elsif a == 2302 then true
elsif a == 2303 then false
elsif a == 2304 then true
elsif a == 2305 then false
elsif a == 2306 then true
elsif a == 2307 then false
elsif a == 2308 then true
elsif a == 2309 then false
elsif a == 2310 then true
elsif a == 2311 then false
elsif a == 2312 then true
elsif a == 2313 then false
elsif a == 2314 then true
elsif a == 2315 then false
elsif a == 2316 then true
elsif a == 2317 then false
elsif a == 2318 then true
elsif a == 2319 then false
elsif a == 2320 then true
elsif a == 2321 then false
elsif a == 2322 then true
elsif a == 2323 then false
elsif a == 2324 then true
elsif a == 2325 then false
elsif a == 2326 then true
elsif a == 2327 then false
elsif a == 2328 then true
elsif a == 2329 then false
elsif a == 2330 then true
elsif a == 2331 then false
elsif a == 2332 then true
elsif a == 2333 then false
elsif a == 2334 then true
elsif a == 2335 then false
elsif a == 2336 then true
elsif a == 2337 then false
elsif a == 2338 then true
elsif a == 2339 then false
elsif a == 2340 then true
elsif a == 2341 then false
elsif a == 2342 then true
elsif a == 2343 then false
elsif a == 2344 then true
elsif a == 2345 then false
elsif a == 2346 then true
elsif a == 2347 then false
elsif a == 2348 then true
elsif a == 2349 then false
elsif a == 2350 then true
elsif a == 2351 then false
elsif a == 2352 then true
elsif a == 2353 then false
elsif a == 2354 then true
elsif a == 2355 then false
elsif a == 2356 then true
elsif a == 2357 then false
elsif a == 2358 then true
elsif a == 2359 then false
elsif a == 2360 then true
elsif a == 2361 then false
elsif a == 2362 then true
elsif a == 2363 then false
elsif a == 2364 then true
elsif a == 2365 then false
elsif a == 2366 then true
elsif a == 2367 then false
elsif a == 2368 then true
elsif a == 2369 then false
elsif a == 2370 then true
elsif a == 2371 then false
elsif a == 2372 then true
elsif a == 2373 then false
elsif a == 2374 then true
elsif a == 2375 then false
elsif a == 2376 then true
elsif a == 2377 then false
elsif a == 2378 then true
elsif a == 2379 then false
elsif a == 2380 then true
elsif a == 2381 then false
elsif a == 2382 then true
elsif a == 2383 then false
elsif a == 2384 then true
elsif a == 2385 then false
elsif a == 2386 then true
elsif a == 2387 then false
elsif a == 2388 then true
elsif a == 2389 then false
elsif a == 2390 then true
elsif a == 2391 then false
elsif a == 2392 then true
elsif a == 2393 then false
elsif a == 2394 then true
elsif a == 2395 then false
elsif a == 2396 then true
elsif a == 2397 then false
elsif a == 2398 then true
elsif a == 2399 then false
elsif a == 2400 then true
end
# Only 2400 to avoid hitting this limit:
#
# 1.rb:2499: memory exhausted
# elsif a == 2498 then true
# ^
end
def odd_case(a)
case a
when 2
true
when 3
false
when 4
true
when 5
false
when 6
true
when 7
false
when 8
true
when 9
false
when 10
true
when 11
false
when 12
true
when 13
false
when 14
true
when 15
false
when 16
true
when 17
false
when 18
true
when 19
false
when 20
true
when 21
false
when 22
true
when 23
false
when 24
true
when 25
false
when 26
true
when 27
false
when 28
true
when 29
false
when 30
true
when 31
false
when 32
true
when 33
false
when 34
true
when 35
false
when 36
true
when 37
false
when 38
true
when 39
false
when 40
true
when 41
false
when 42
true
when 43
false
when 44
true
when 45
false
when 46
true
when 47
false
when 48
true
when 49
false
when 50
true
when 51
false
when 52
true
when 53
false
when 54
true
when 55
false
when 56
true
when 57
false
when 58
true
when 59
false
when 60
true
when 61
false
when 62
true
when 63
false
when 64
true
when 65
false
when 66
true
when 67
false
when 68
true
when 69
false
when 70
true
when 71
false
when 72
true
when 73
false
when 74
true
when 75
false
when 76
true
when 77
false
when 78
true
when 79
false
when 80
true
when 81
false
when 82
true
when 83
false
when 84
true
when 85
false
when 86
true
when 87
false
when 88
true
when 89
false
when 90
true
when 91
false
when 92
true
when 93
false
when 94
true
when 95
false
when 96
true
when 97
false
when 98
true
when 99
false
when 100
true
when 101
false
when 102
true
when 103
false
when 104
true
when 105
false
when 106
true
when 107
false
when 108
true
when 109
false
when 110
true
when 111
false
when 112
true
when 113
false
when 114
true
when 115
false
when 116
true
when 117
false
when 118
true
when 119
false
when 120
true
when 121
false
when 122
true
when 123
false
when 124
true
when 125
false
when 126
true
when 127
false
when 128
true
when 129
false
when 130
true
when 131
false
when 132
true
when 133
false
when 134
true
when 135
false
when 136
true
when 137
false
when 138
true
when 139
false
when 140
true
when 141
false
when 142
true
when 143
false
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when 2272
true
when 2273
false
when 2274
true
when 2275
false
when 2276
true
when 2277
false
when 2278
true
when 2279
false
when 2280
true
when 2281
false
when 2282
true
when 2283
false
when 2284
true
when 2285
false
when 2286
true
when 2287
false
when 2288
true
when 2289
false
when 2290
true
when 2291
false
when 2292
true
when 2293
false
when 2294
true
when 2295
false
when 2296
true
when 2297
false
when 2298
true
when 2299
false
when 2300
true
when 2301
false
when 2302
true
when 2303
false
when 2304
true
when 2305
false
when 2306
true
when 2307
false
when 2308
true
when 2309
false
when 2310
true
when 2311
false
when 2312
true
when 2313
false
when 2314
true
when 2315
false
when 2316
true
when 2317
false
when 2318
true
when 2319
false
when 2320
true
when 2321
false
when 2322
true
when 2323
false
when 2324
true
when 2325
false
when 2326
true
when 2327
false
when 2328
true
when 2329
false
when 2330
true
when 2331
false
when 2332
true
when 2333
false
when 2334
true
when 2335
false
when 2336
true
when 2337
false
when 2338
true
when 2339
false
when 2340
true
when 2341
false
when 2342
true
when 2343
false
when 2344
true
when 2345
false
when 2346
true
when 2347
false
when 2348
true
when 2349
false
when 2350
true
when 2351
false
when 2352
true
when 2353
false
when 2354
true
when 2355
false
when 2356
true
when 2357
false
when 2358
true
when 2359
false
when 2360
true
when 2361
false
when 2362
true
when 2363
false
when 2364
true
when 2365
false
when 2366
true
when 2367
false
when 2368
true
when 2369
false
when 2370
true
when 2371
false
when 2372
true
when 2373
false
when 2374
true
when 2375
false
when 2376
true
when 2377
false
when 2378
true
when 2379
false
when 2380
true
when 2381
false
when 2382
true
when 2383
false
when 2384
true
when 2385
false
when 2386
true
when 2387
false
when 2388
true
when 2389
false
when 2390
true
when 2391
false
when 2392
true
when 2393
false
when 2394
true
when 2395
false
when 2396
true
when 2397
false
when 2398
true
when 2399
false
when 2400
true
end
end
def odd_odd(a)
a.odd?
end
require 'benchmark/ips'
Benchmark.ips do |x|
x.report('if') { 2400.times { |i| odd_if ((i..2400)) } }
x.report('case') { 2400.times { |i| odd_case((i..2400)) } }
x.report('case no range') { 2400.times { |i| odd_case((i..2400).first) } }
x.report('odd?') { 2400.times { |i| odd_odd ((i..2400).first) } }
end
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